[Machine Translation] The AH-64D Apache Longbow is a development of the AH-64A Apache all-weather attack helicopter, which was developed and adopted in accordance with the U.S. Army's Advanced Attack Helicopter (AAH) program. However, at the end of 1993, the AH-64C designation was dropped, and the AH-64D Apache Longbow was used regardless of whether the helicopter was equipped with radar or not. The most distinctive feature of the onboard sensors is the Fire Control Radar (FCR), also known as the Longbow Radar, mounted on the top of the main rotor mast, which detects and identifies targets and automatically selects attack targets. It is a new-generation attack helicopter with excellent control capability in combat through integrated system management. (Actual data) Crew: 2, Main rotor: 14.63m, Fuselage length: 15.47m, Maximum height (to the top of FCR): 4.95m, Maximum takeoff weight: 8,006kg, Engine: General Electric T700-GE-701C, Maximum continuous power: 1,940shp x 2, Maximum speed: 365km/h